AS number details

AS23561

Yongin University  ·  yongin.ac.kr

South Korea

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AS23561 – Yongin University

Field Value
Country South Korea
Website yongin.ac.kr
Hosted domains 7
Number of IPv4 3,584
Number of IPv6 0
ASN type Business
Registry apnic
Updated 5 years ago on Nov 25, 2020

IP Ranges

Netblock Company Num of IPs
210.119.136.0/24 Korean Education Network 256
210.119.137.0/24 Korean Education Network 256
210.119.138.0/24 Korean Education Network 256
210.119.139.0/24 Korean Education Network 256
220.66.61.0/24 Korean Education Network 256
220.66.62.0/24 Korean Education Network 256
220.66.63.0/24 Korean Education Network 256
220.66.64.0/24 Korean Education Network 256
220.66.65.0/24 Korean Education Network 256
220.66.66.0/24 Korean Education Network 256
220.66.67.0/24 Korean Education Network 256
220.66.68.0/24 Korean Education Network 256
220.66.69.0/24 Korean Education Network 256
220.66.70.0/24 Korean Education Network 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23561
                                                OrgID:          AS23561
                                                ASName:         AS23561
                                                ASNumber:       AS23561
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.119.136.104 █████████ 3
210.119.136.31 ██████████ 1
220.66.64.152 ██████████ 1
220.66.67.245 ███████ 1
220.66.64.133 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS9318 SK Broadband Co Ltd
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

10 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
210.119.137.153 AS23561 Yongin University 1.71ms from Seoul, KR
220.66.62.11 AS23561 Yongin University 2.07ms from Seoul, KR
220.66.65.201 AS23561 Yongin University 1.81ms from Seoul, KR
210.119.136.93 AS23561 Yongin University 1.56ms from Seoul, KR
220.66.69.249 AS23561 Yongin University 1.77ms from Seoul, KR
210.119.138.151 AS23561 Yongin University 1.95ms from Seoul, KR
220.66.64.194 AS23561 Yongin University 1.70ms from Seoul, KR
220.66.67.251 AS23561 Yongin University 1.86ms from Seoul, KR
210.119.139.11 AS23561 Yongin University 2.05ms from Seoul, KR
220.66.66.235 AS23561 Yongin University 2.35ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
114.214.63.105 AS4538 China Education and Research Network Center 9.53ms from Beijing, CN
61.69.5.121 AS2764 AAPT Limited 0.71ms from Brisbane, AU
81.165.21.249 AS6848 Telenet BV 6.21ms from Brussels, BE
196.214.173.233 AS3741 Dimension Data 3.60ms from Cape Town, ZA
4.18.19.185 AS3356 Level 3 Parent, LLC 0.37ms from Denver, US
113.183.176.9 AS45899 VNPT Corp 2.46ms from Ho Chi Minh City, VN
103.24.107.57 AS46023 PT Quantum Tera Network 0.37ms from Jakarta, ID
86.51.158.201 AS35819 Etihad Etisalat, a joint stock company 2.05ms from Jeddah, SA
168.221.147.185 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
108.58.246.169 AS6128 Cablevision Systems Corp. 5.43ms from New York City, US
181.235.103.137 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 17.09ms from Panama, PA
144.26.2.9 AS29848 West Chester University of Pennsylvania 1.23ms from Philadelphia, US
139.129.103.25 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.17ms from Qingdao, CN
54.160.109.233 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
76.103.97.105 AS7922 Comcast Cable Communications, LLC 5.80ms from San Jose, US
115.143.164.89 AS17858 LG POWERCOMM 2.09ms from Seoul, KR
125.180.215.41 AS17858 LG POWERCOMM 1.74ms from Seoul, KR
125.141.160.25 AS4766 Korea Telecom 2.84ms from Seoul, KR
115.239.80.137 AS4134 CHINANET-BACKBONE 7.41ms from Shanghai, CN
89.139.85.73 AS1680 Cellcom Fixed Line Communication L.P 2.21ms from Tel Aviv, IL
126.43.141.201 AS17676 SoftBank Corp. 3.40ms from Tokyo, JP
195.58.177.41 AS8412 T-Mobile Austria GmbH 0.38ms from Vienna, AT
185.151.244.201 AS61251 Host4Biz sp. z o.o. 0.41ms from Warsaw, PL
115.48.226.137 AS4837 CHINA UNICOM China169 Backbone 6.14ms from Zhengzhou, CN
178.92.155.121 AS3257 GTT Communications Inc. 0.54ms from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m10 220.66.61.208
traceroute to 220.66.61.208 (220.66.61.208): 10 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS9318] 1.228.45.206 58.225 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23561 at robtex.

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